1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate

Base Information

• Chemical Name: 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate
• CAS No.: 1070163-74-4
• Molecular Formula: C₄HO₄*C₁₄H₁₄NO
• Molecular Weight: 325.321
• Mol file: 1070163-74-4.mol

Synonyms:1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate

Chemical Property of 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate

Chemical Property:

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Technology Process of 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate

There total 1 articles about 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

4-[(1-methyl-4(1H)-pyridinylidene)-ethylidene]-2,5-cyclohexadiene-1-one (23302-83-2,67106-77-8,67106-80-3,148904-15-8) + squaric acid (2892-51-5) → 1-methyl-4-[2-(4-hydroxyphenyl)ethenyl]pyridinium hydrogensquarate (1070163-74-4)

Guidance literature:

4-[(1-methyl-4(1H)-pyridinylidene)-ethylidene]-2,5-cyclohexadiene-1-one; squaric acid; In ethanol; at 40 ℃; for 10h;

In ethanol; at 4 ℃; for 10h;

DOI:10.1016/j.saa.2007.10.017

upstream raw materials:

4-[(1-methyl-4(1H)-pyridinylidene)-ethylidene]-2,5-cyclohexadiene-1-one

squaric acid

Refernces